Analysis of interatomic Contacts of Structural Units in PDB entry:
3BQK


Contacts of Structural Units (CSU) are derived with the CSU software (Sobolev V., Sorokine A., Prilusky J., Abola E.E. and Edelman M. (1999) Automated analysis of interatomic contacts in proteins. Bioinformatics, 15, 327-332).
For CSU analysis of other PDB entry

This page provides analyses of contacts formed by:
For analysis of ligand-protein contacts, use: 3D structure can be seen in additional window with STING software for 3BQK entry

There is 1 chain in PDB entry 3BQK (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 1218GLU 1577
Residue contacts

1. List of contacts for up to 10 consecutive residues:
Chain ID from residue number to residue number


2. Detailed analyses of contacts for any single residue:
Residue number chain ID
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There are 16 helices in PDB entry 3BQK. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
1266 1271Right-handed alpha
Helix 2
2
A
1274 1276Right-handed 310
Helix 3
3
A
1280 1284Right-handed 310
Helix 4
4
A
1292 1317Right-handed alpha
Helix 5
5
A
1320 1324Right-handed 310
Helix 6
6
A
1342 1359Right-handed alpha
Helix 7
7
A
1366 1384Right-handed alpha
Helix 8
8
A
1397 1422Right-handed alpha
Helix 9
9
A
1423 1426Right-handed 310
Helix 10
10
A
1448 1477Right-handed alpha
Helix 11
11
A
1498 1530Right-handed alpha
Helix 12
12
A
1534 1543Right-handed alpha
Helix 13
13
A
1544 1547Right-handed 310
Helix 14
14
A
1550 1555Right-handed alpha
Helix 15
15
A
1558 1565Right-handed alpha
Helix 16
16
A
1567 1571Right-handed 310
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There are 3 sheets in PDB entry 3BQK. Click on sheet of interest to get list of strands forming it: A, B, C,

There are 2 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1250 1257first strand
Strand 2
A
1260 1265anti-parallel
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There are 2 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1278 1279first strand
Strand 2
A
1285 1286anti-parallel
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There are 2 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1486 1487first strand
Strand 2
A
1496 1497anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il